GSP 273361 Wheel Bearing Kit - Front & Rear Replacement for Smooth & Quiet Ride | Compatible with Multiple Vehicle Models | Perfect for DIY Auto Repair & Maintenance

GSP Wheel Hub and Bearing Products are made with the finest materials to exceed Original Equipment Specifications. Vehicle Applications: 2007-2018 BMW X5 xDrive30i 4.8i 3.0si M xDrive50i xDrive35i xDrive35d xDrive48i xDrive40e sDrive35i (Rear) (Engine Designation: N52B30A, S63R & Liter: 3.0, 4.4 & Cylinder: 6, 8 & Block: L, V); 2008-2018 BMW X6 M xDrive50i xDrive35i sDrive35i ActiveHybrid (Rear) (Engine Designation: S63R & Liter: 4.4, 3.0 & Cylinder: 8, 6 & Block: V, L)

Raw Steel Material requirement is higher than required (GB/t18254) requirement in the aspects of chemical element, nonmetallic inclusion, carbide inhomogeneity and etc.

All Hub Assemblies go through a vacuum vulcanization process to enhance the structural integrity of the seal and rubber components.

In order to increase longevity and resist abrasion, GSP's ball bearings are space precisely to the appropriate clearance for smooth rotation.

To ensure a smooth surface, free from defects, burrs, and cracks, all bearing housings are manufactured with polyamides for added impact toughness and age resistance.

Hub Assemblies are engineered with Silent Ride Technology (SRT) to ensure a comfortable and quiet ride. Strict engineering tolerances in conjunction with the highest quality bearing components are integral to this superior design.